/***************************************************************************
 *   Copyright (c) 2004 Jürgen Riegel <juergen.riegel@web.de>              *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License as published by the Free Software Foundation; either          *
 *   version 2 of the License, or (at your option) any later version.      *
 *                                                                         *
 *   This library  is distributed in the hope that it will be useful,      *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU Library General Public License for more details.                  *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this library; see the file COPYING.LIB. If not,    *
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/
/** \file FCConfig.h
 *  \brief Include all needed defines and macros
 *  Here all defines and macro switching is done for FreeCAD.
 *  Every used library has its own section to define the configuration.
 *  This file keeps the makefiles and project files cleaner.
 */


#ifndef FC_CONFIG_H
#define FC_CONFIG_H



//**************************************************************************
// switching the operating systems

// First check for *WIN64* since the *WIN32* are also set on 64-bit platforms
#if defined(WIN64) || defined(_WIN64) || defined(__WIN64__)
#	ifndef FC_OS_WIN32
#	define FC_OS_WIN32
#	endif
#	ifndef FC_OS_WIN64
#	define FC_OS_WIN64
#	endif
#elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
#	ifndef FC_OS_WIN32
#	define FC_OS_WIN32
#	endif
#	if defined(__MINGW32__)
#	if HAVE_CONFIG_H
#	include <config.h>
#	endif // HAVE_CONFIG_H
//#	define HAVE_INT8_T
//#	define HAVE_UINT8_T
//#	define HAVE_INT16_T
//#	define HAVE_UINT16_T
//#	define HAVE_INT32_T
//#	define HAVE_UINT32_T
//#	define HAVE_INT64_T
//#	define HAVE_UINT64_T
//#	define HAVE_INTPTR_T
//#	define HAVE_UINTPTR_T
#	endif
#elif defined(__MWERKS__) && defined(__INTEL__)
#	ifndef FC_OS_WIN32
#	define FC_OS_WIN32
#	endif
#elif defined(__APPLE__)
#	ifndef FC_OS_MACOSX
#	define FC_OS_MACOSX
#	endif
#elif defined(linux) || defined(__linux) || defined(__linux__) || defined(__GLIBC__)
#	ifndef FC_OS_LINUX
#	define FC_OS_LINUX
#	endif
#elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)
#	ifndef FC_OS_BSD
#	define FC_OS_BSD
#	endif
#elif defined(__CYGWIN__)
#	ifndef FC_OS_CYGWIN
#	define FC_OS_CYGWIN
// Avoid conflicts with Inventor
#	define HAVE_INT8_T
#	define HAVE_UINT8_T
#	define HAVE_INT16_T
#	define HAVE_UINT16_T
#	define HAVE_INT32_T
#	define HAVE_UINT32_T
#	define HAVE_INT64_T
#	define HAVE_UINT64_T
#	define HAVE_INTPTR_T
#	define HAVE_UINTPTR_T
#endif
//#elif defined(sun) || defined(__sun) || defined(__sun__)
//#	if defined(__SVR4)
//#		define _FC_OS_SOLARIS
//#	else
//#		define _FC_OS_SUN_
//#	endif
//#elif defined(hpux) || defined(__hpux) || defined(__hpux__)
//#	define FC_OS_HPUX_
//#elif defined(__FreeBSD__)
//#	define FC_OS_FREEBSD
//#elif defined(__NetBSD__)
//#	define FC_OS_NETBSD
//#elif defined(__OpenBSD__)
//#	define FC_OS_OPENBSD
//#elif defined(sgi) || defined(__sgi)
//#	define FC_OS_IRIX
//#elif defined(_AIX)
//#	define FC_OS_AIX
//#elif defined(__GNU__)
//#	define FC_OS_GNU
#else
#	error "FreeCAD is not ported to this OS yet. For help see www.freecadweb.org"
#endif

#ifdef FC_OS_WIN32
#	define PATHSEP '\\'
#else
#	define PATHSEP '/'
#endif

//**************************************************************************
// Standard types for Windows

#if defined(__MINGW32__)
// nothing specific here
#elif defined (FC_OS_WIN64) || defined (FC_OS_WIN32)

#ifndef HAVE_INT8_T
#define HAVE_INT8_T
typedef char                int8_t;
#endif

#ifndef HAVE_UINT8_T
#define HAVE_UINT8_T
typedef unsigned char       uint8_t;
#endif

#ifndef HAVE_INT16_T
#define HAVE_INT16_T
typedef short               int16_t;
#endif

#ifndef HAVE_UINT16_T
#define HAVE_UINT16_T
typedef unsigned short      uint16_t;
#endif

#ifndef HAVE_INT32_T
#define HAVE_INT32_T
typedef int                 int32_t;
#endif

#ifndef HAVE_UINT32_T
#define HAVE_UINT32_T
typedef unsigned int        uint32_t;
#endif

#ifndef HAVE_INT64_T
#define HAVE_INT64_T
typedef __int64             int64_t;
#endif

#ifndef HAVE_UINT64_T
#define HAVE_UINT64_T
typedef unsigned __int64    uint64_t;
#endif

#endif

//**************************************************************************
// Crt Memory debugging

/** Memory Crt debugging on
  * This switches the debug CRT on Windows on. This is mostly located in
  * MemDebug.cpp and .h in src/Base. With this on a file (MemLog.txt) is 
  * written on exit which reports e.g. unfreed memory.
  */
#if defined(_DEBUG) && defined(_MSC_VER)
//# define MemDebugOn
#endif

#if defined(MemDebugOn) && defined(FC_OS_WIN32)
# define DEBUG_CLIENTBLOCK   new( _CLIENT_BLOCK, __FILE__, __LINE__)
#else
# define DEBUG_CLIENTBLOCK   new
#endif // MemDebugOn



//FIXME: Move to modules where OCC is needed
//**************************************************************************
// Open CasCade

#ifdef _MSC_VER
#	ifndef WNT
#	define WNT
#	endif
#	ifndef WIN32
#	define WIN32
#	endif
#	ifndef _WINDOWS
#	define _WINDOWS
#	endif
#endif

#ifdef FC_OS_LINUX
#	define LIN
#	define LININTEL
//#       define NO_CXX_EXCEPTION
#endif

#define CSFDB

/// enables the use of the OCC DocumentBrowser
#ifndef FC_OS_LINUX
#	define FC_USE_OCAFBROWSER
#endif


#ifdef FC_OCC_DEBUG
#	ifdef FC_DEBUG
#		define DEBUG 1
#	else
#		undef  DEBUG
#	ifndef NDEBUG
#		define NDEBUG
#	endif
#	endif
#endif


//**************************************************************************
// Qt

// Make sure to explicitly use the correct conversion
#define QT_NO_CAST_FROM_ASCII
#undef  QT3_SUPPORT
#define QT_NO_KEYWORDS

#if defined (FC_OS_WIN32) || defined(FC_OS_CYGWIN)
# ifndef QT_DLL
#  define QT_DLL
# endif
#endif

#ifndef QT_THREAD_SUPPORT
# define QT_THREAD_SUPPORT
#endif

#ifndef QT_ALTERNATE_QTSMANIP
# define QT_ALTERNATE_QTSMANIP
#endif


//**************************************************************************
// Coin3D
#if defined (FC_OS_WIN32) || defined(FC_OS_CYGWIN)
# ifndef COIN_DLL
#	 define COIN_DLL
# endif
#endif

//**************************************************************************
// SoQt
#if defined (FC_OS_WIN32) || defined(FC_OS_CYGWIN)
# ifndef SOQT_DLL
#   define SOQT_DLL
# endif
#endif

// stops inclusion of the QT 3 header through the SoQT header...
//#define __Qt3All__

//**************************************************************************
// Boost
#ifndef BOOST_SIGNALS_NO_DEPRECATION_WARNING
#define BOOST_SIGNALS_NO_DEPRECATION_WARNING
#endif

//**************************************************************************
// Exception handling

// Don't catch C++ exceptions in DEBUG!
#ifdef FC_DEBUG
# define DONT_CATCH_CXX_EXCEPTIONS 1
#	define DBG_TRY
#	define DBG_CATCH(X)  
#else
/// used to switch a catch with the debug state
#	define DBG_TRY try	{
/// see docu DBGTRY
#	define DBG_CATCH(X) }catch(...) { X }
#endif


//**************************************************************************
// Windows import export DLL defines
#if defined (FC_OS_WIN32) || defined(FC_OS_CYGWIN)
#	ifdef FCApp
#		define AppExport   __declspec(dllexport)
#		define DataExport  __declspec(dllexport)
#	else
#		define AppExport   __declspec(dllimport)
#		define DataExport  __declspec(dllimport)
#	endif
#	ifdef FCBase
#		define BaseExport  __declspec(dllexport)
#	else
#		define BaseExport  __declspec(dllimport)
#	endif
#	ifdef FCGui
#		define GuiExport   __declspec(dllexport)
#	else
#		define GuiExport   __declspec(dllimport)
#	endif
#else
#	ifndef BaseExport
#		define BaseExport
#	endif
#	ifndef GuiExport
#		define GuiExport
#	endif
#	ifndef AppExport
#		define AppExport
#	endif
#	ifndef DataExport
#		define DataExport
#	endif
#endif


//**************************************************************************
// here get the warnings of too long specifiers disabled (needed for VC6)
#ifdef _MSC_VER
#   pragma warning( disable : 4251 )
//#   pragma warning( disable : 4503 )
//#   pragma warning( disable : 4786 )  // specifier longer then 255 chars
//#   pragma warning( disable : 4290 )  // not implemented throw specification
#   pragma warning( disable : 4996 )  // supress depricated warning for e.g. open()
#if defined(WIN64) || defined(_WIN64) || defined(__WIN64__)
#   pragma warning( disable : 4244 )
#   pragma warning( disable : 4267 )
#endif
//#	define _PreComp_                  // use precompiled header
#endif


#endif //FC_CONFIG_H
